[Term]
id: PR:P02600
name: myosin light chain 1/3, skeletal muscle isoform (rat)
def: "A myosin light chain 1/3, skeletal muscle isoform that is encoded in the genome of rat." [OMA:P02600, PRO:DNx]
comment: Category=organism-gene.
synonym: "Myl1" RELATED Gene-based [UniProtKB:P02600]
synonym: "rMYL1" EXACT PRO-short-label [PRO:DNx]
synonym: "MLC1/MLC3 (rat)" EXACT [UniProtKB:P02600]
synonym: "MLC1F/MLC3F (rat)" EXACT [UniProtKB:P02600]
synonym: "myosin light chain A1/A2 (rat)" EXACT [UniProtKB:P02600]
synonym: "myosin light chain alkali 1/2 (rat)" EXACT [UniProtKB:P02600]
xref: UniProtKB:P02600
intersection_of: only_in_taxon NCBITaxon:10116 ! Rattus norvegicus
intersection_of: PR:000030732 ! myosin light chain 1/3, skeletal muscle isoform
relationship: has_gene_template RGD:1598796 ! Myl1 (rat)

[Term]
id: PR:000030732
name: myosin light chain 1/3, skeletal muscle isoform
def: "A protein that is a translation product of the human MYL1 gene or a 1:1 ortholog thereof." [PRO:DNx]
comment: Category=gene.
synonym: "MYL1" EXACT PRO-short-label [PRO:DNx]
synonym: "MLC1/MLC3" EXACT []
synonym: "MLC1F/MLC3F" EXACT []
synonym: "myosin light chain A1/A2" EXACT []
synonym: "myosin light chain alkali 1/2" EXACT []
is_a: PR:000000001 ! protein

[Term]
id: PR:P05977-1
name: myosin light chain 1/3, skeletal muscle isoform isoform mMLC1 (mouse)
def: "A myosin light chain 1/3, skeletal muscle isoform (mouse) that is a translation product of some mRNA whose exon structure and start site selection renders it capable of giving rise to a protein with the amino acid sequence represented by UniProtKB:P05977-1." [PRO:DNx, UniProtKB:P05977]
comment: Category=organism-sequence.
synonym: "mMYL1/iso:mMLC1" EXACT PRO-short-label [PRO:DNx]
xref: UniProtKB:P05977-1
is_a: PR:P05977 ! myosin light chain 1/3, skeletal muscle isoform (mouse)
relationship: only_in_taxon NCBITaxon:10090 ! Mus musculus

[Term]
id: PR:P05977-2
name: myosin light chain 1/3, skeletal muscle isoform isoform MLC3 (mouse)
def: "A myosin light chain 1/3, skeletal muscle isoform isoform 2 that is encoded in the genome of mouse." [PRO:DNx]
comment: Category=organism-sequence.
synonym: "mMYL1/iso:MLC3" EXACT PRO-short-label [PRO:DNx]
xref: UniProtKB:P05977-2
intersection_of: only_in_taxon NCBITaxon:10090 ! Mus musculus
intersection_of: PR:000038687 ! myosin light chain 1/3, skeletal muscle isoform isoform 2

[Term]
id: PR:P05976
name: myosin light chain 1/3, skeletal muscle isoform (human)
def: "A myosin light chain 1/3, skeletal muscle isoform that is encoded in the genome of human." [PRO:DNx, UniProtKB:P05976]
comment: Category=organism-gene.
synonym: "MYL1" RELATED Gene-based [UniProtKB:P05976]
synonym: "hMYL1" EXACT PRO-short-label [PRO:DNx]
synonym: "MLC1/MLC3 (human)" EXACT [UniProtKB:P05976]
synonym: "MLC1F/MLC3F (human)" EXACT [UniProtKB:P05976]
synonym: "myosin light chain A1/A2 (human)" EXACT [UniProtKB:P05976]
synonym: "myosin light chain alkali 1/2 (human)" EXACT [UniProtKB:P05976]
xref: UniProtKB:P05976
intersection_of: only_in_taxon NCBITaxon:9606 ! Homo sapiens
intersection_of: PR:000030732 ! myosin light chain 1/3, skeletal muscle isoform
relationship: has_gene_template HGNC:7582 ! MYL1 (human)

[Term]
id: PR:P05977
name: myosin light chain 1/3, skeletal muscle isoform (mouse)
def: "A myosin light chain 1/3, skeletal muscle isoform that is encoded in the genome of mouse." [OMA:P05977, PRO:DNx]
comment: Category=organism-gene.
synonym: "Myl1" RELATED Gene-based [UniProtKB:P05977]
synonym: "Mylf" RELATED Gene-based [UniProtKB:P05977]
synonym: "mMYL1" EXACT PRO-short-label [PRO:DNx]
synonym: "MLC1/MLC3 (mouse)" EXACT [UniProtKB:P05977]
synonym: "MLC1F/MLC3F (mouse)" EXACT [UniProtKB:P05977]
synonym: "myosin light chain A1/A2 (mouse)" EXACT [UniProtKB:P05977]
synonym: "myosin light chain alkali 1/2 (mouse)" EXACT [UniProtKB:P05977]
xref: UniProtKB:P05977
intersection_of: only_in_taxon NCBITaxon:10090 ! Mus musculus
intersection_of: PR:000030732 ! myosin light chain 1/3, skeletal muscle isoform
relationship: has_gene_template MGI:97269 ! Myl1 (mouse)

[Term]
id: PR:P05976-2
name: myosin light chain 1/3, skeletal muscle isoform isoform MLC3 (human)
def: "A myosin light chain 1/3, skeletal muscle isoform isoform 2 that is encoded in the genome of human." [PRO:DNx]
comment: Category=organism-sequence.
synonym: "hMYL1/iso:MLC3" EXACT PRO-short-label [PRO:DNx]
xref: UniProtKB:P05976-2
intersection_of: only_in_taxon NCBITaxon:9606 ! Homo sapiens
intersection_of: PR:000038687 ! myosin light chain 1/3, skeletal muscle isoform isoform 2

[Term]
id: PR:P05976-1
name: myosin light chain 1/3, skeletal muscle isoform isoform hMLC1 (human)
def: "A myosin light chain 1/3, skeletal muscle isoform (human) that is a translation product of some mRNA whose exon structure and start site selection renders it capable of giving rise to a protein with the amino acid sequence represented by UniProtKB:P05976-1." [PRO:DNx, UniProtKB:P05976]
comment: Category=organism-sequence.
synonym: "hMYL1/iso:hMLC1" EXACT PRO-short-label [PRO:DNx]
xref: UniProtKB:P05976-1
is_a: PR:P05976 ! myosin light chain 1/3, skeletal muscle isoform (human)
relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens

[Term]
id: PR:P02600-1
name: myosin light chain 1/3, skeletal muscle isoform isoform rMLC1 (rat)
def: "A myosin light chain 1/3, skeletal muscle isoform (rat) that is a translation product of some mRNA whose exon structure and start site selection renders it capable of giving rise to a protein with the amino acid sequence represented by UniProtKB:P02600-1." [PRO:DNx, UniProtKB:P02600]
comment: Category=organism-sequence.
synonym: "rMYL1/iso:rMLC1" EXACT PRO-short-label [PRO:DNx]
xref: UniProtKB:P02600-1
is_a: PR:P02600 ! myosin light chain 1/3, skeletal muscle isoform (rat)
relationship: only_in_taxon NCBITaxon:10116 ! Rattus norvegicus

[Term]
id: PR:P02600-2
name: myosin light chain 1/3, skeletal muscle isoform isoform MLC3 (rat)
def: "A myosin light chain 1/3, skeletal muscle isoform isoform 2 that is encoded in the genome of rat." [PRO:DNx]
comment: Category=organism-sequence.
synonym: "rMYL1/iso:MLC3" EXACT PRO-short-label [PRO:DNx]
xref: UniProtKB:P02600-2
intersection_of: only_in_taxon NCBITaxon:10116 ! Rattus norvegicus
intersection_of: PR:000038687 ! myosin light chain 1/3, skeletal muscle isoform isoform 2

[Term]
id: PR:000038687
name: myosin light chain 1/3, skeletal muscle isoform isoform 2
def: "A myosin light chain 1/3, skeletal muscle isoform that is a translation product of some mRNA whose exon structure and start site selection renders it capable of giving rise to a protein with the amino acid sequence represented by UniProtKB:P05976-2 or a 1:1 ortholog thereof." [PRO:DNx]
comment: Category=sequence.
synonym: "MYL1/iso:2" EXACT PRO-short-label [PRO:DNx]
is_a: PR:000030732 ! myosin light chain 1/3, skeletal muscle isoform

[Term]
id: PR:000048494
name: myosin light chain 1/3, skeletal muscle isoform, initiator methionine removed form (human)
def: "A myosin light chain 1/3, skeletal muscle isoform (human) that has had the initiator methionine removed. UniProtKB:P05976, 2-194." [PRO:DNx, Reactome:R-HSA-390528]
comment: Category=organism-modification.
synonym: "PRO_0000198681" EXACT PRO-proteoform-ftid [PRO:DNx]
synonym: "hMYL1/InitMet-" EXACT PRO-short-label [PRO:DNx]
synonym: "UniProtKB:P05976, 2-194" EXACT PRO-proteoform-std [PRO:DNx]
xref: Reactome:R-HSA-390528 "PR:000048494 located_in GO:0005829"
intersection_of: lacks_part PR:000021937 ! initiator methionine
intersection_of: PR:P05976 ! myosin light chain 1/3, skeletal muscle isoform (human)
relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens