PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 22354836-3 2012 The ability of electrophilic derivatives to interact with hASBT was evaluated by 2-aminoethyl-methanethiosulfonate (MTSEA)-biotin labeling of thiol groups in TM7 cysteine mutants. Biotin 123-129 solute carrier family 10 member 2 Homo sapiens 58-63