PR:000001926 semaphorin has_part Pfam:PF00047 Immunoglobulin domain 20090326 PRO:CNA PR:000001926 semaphorin has_part Pfam:PF01403 Sema domain 20090326 PRO:CNA PR:000001926 semaphorin has_part Pfam:PF07686 Immunoglobulin V-set domain 20090326 PRO:CNA PR:000001926 semaphorin has_part Pfam:PF07679 Immunoglobulin I-set domain 20090326 PRO:CNA PR:000001926 semaphorin has_part Pfam:PF01437 Plexin repeat 20090326 PRO:CNA