PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 22915333-0 2012 Sequential alpha-ketoacid-hydroxylamine (KAHA) ligations: synthesis of C-terminal variants of the modifier protein UFM1. alpha-ketoacid-hydroxylamine 11-39 ubiquitin fold modifier 1 Homo sapiens 115-119