PR:000000626 TGF-beta 1 sequence variant C225R cleaved 2 (human) hTGFB1/var:C225R/Clv:2|TGF-beta 1 sequence variant 6 cleaved 2 (human)|UniProtKB:P01137, 30-278, Cys-225, CHEBI:29952 has_agent SO:0001561 polypeptide_partial_loss_of_function PMID:11278244 EXP NCBITaxon:9606 UniProtKB_VAR:VAR_017611 20080301 PRO:CNA