PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 18614634-8 2008 Furthermore, we found that a single amino acid residue change at position 157 of the P protein from Ser (the residue in the wild-type P protein) to Phe (the residue in Pcpi-) is sufficient for elevated viral gene expression. Serine 100-103 OCA2 melanosomal transmembrane protein Homo sapiens 85-94 18614634-8 2008 Furthermore, we found that a single amino acid residue change at position 157 of the P protein from Ser (the residue in the wild-type P protein) to Phe (the residue in Pcpi-) is sufficient for elevated viral gene expression. Serine 100-103 OCA2 melanosomal transmembrane protein Homo sapiens 134-143