RGS19 GI:5031705 G protein signalling regulator 19 1 mptpheaekq itgpeeadrp psmsshdtas paapsrnpcc lcwccccscs 50 51 wnqerrrawq asresklqpl pscevcatps peevqswaqs fdklmhspag 100 101 rsvfraflrt eyseenmlfw laceelkaea nqhvvdekar liyedyvsil 150 151 spkevsldsr vreginkkmq epsahtfdda qlqiytlmhr dsyprflssp 200 201 tyralllqgp sqsssea