##gff-version 3 Q6EEV6 UniProtKB Chain 1 93 . . . ID=PRO_0000042710;Note=Small ubiquitin-related modifier 4 Q6EEV6 UniProtKB Propeptide 94 95 . . . ID=PRO_0000042711;Ontology_term=ECO:0000250;evidence=ECO:0000250 Q6EEV6 UniProtKB Domain 17 95 . . . Note=Ubiquitin-like;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00214 Q6EEV6 UniProtKB Cross-link 93 93 . . . Note=Glycyl lysine isopeptide (Gly-Lys) (interchain with K-? in acceptor proteins) Q6EEV6 UniProtKB Natural variant 55 55 . . . ID=VAR_023740;Note=V->M;Ontology_term=ECO:0000269,ECO:0000269;evidence=ECO:0000269|PubMed:15123604,ECO:0000269|PubMed:15247916;Dbxref=dbSNP:rs237025,PMID:15123604,PMID:15247916