PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 17168567-4 2006 The identification of ABCB6 (ATP-binding cassette, subfamily B, member 6) and future studies aimed at precisely delineating the mechanism and the physiological nature of its ligand(s) will further enhance our current understanding of the intracellular movement of tetrapyrroles in eukaryotes. Tetrapyrroles 264-277 ATP binding cassette subfamily B member 6 (Langereis blood group) Homo sapiens 22-27