ATP5J2 GI:51479129 ATP synthase, H+ transporting, mitochondrial F0 complex, subunit F2 isoform 2b 1 masvvpvkdk kllevklgel pswilmrdfs psgifgafqr gyyryynkyi 50 51 nvkkgsisgi tmvlacyvlf sysfsykhlk herlrkyh