PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 7626603-2 1995 Analysis of the deduced amino acid sequence of rat liver pp120/HA4 revealed two potential sites for tyrosine phosphorylation in the cytoplasmic domain (Tyr488 and Tyr513), as well as a potential cAMP-dependent protein kinase phosphorylation site (Ser503). Tyrosine 100-108 keratin 33B Mus musculus 63-66 7626603-10 1995 These data suggest that tyrosine phosphorylation of pp120/HA4 may regulate Ca2+/Mg(2+)-dependent ecto-ATPase activity. Tyrosine 24-32 keratin 33B Mus musculus 58-61