PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 31461656-6 2019 These data indicate that JPH3 and JPH4 proteins maintain a Cav1-RyR2-KCa3.1 complex that allows two calcium sources to act in tandem to define the activation properties of KCa3.1 channels and the IsAHP. isahp 196-201 potassium calcium-activated channel subfamily N member 4 Homo sapiens 69-75