PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 19710010-10 2009 Moreover, POSH still decreased the potassium current in oocytes injected with a ROMK1 mutant (R1Delta373-378), in which a clathrin-dependent tyrosine-based internalization signal residing between amino acid residues 373 and 378 is deleted. Tyrosine 141-149 potassium inwardly rectifying channel subfamily J member 1 Homo sapiens 80-85