RXFP4 GI:32490567 relaxin 3 receptor 2 1 mptlntsasp ptffwanasg gsvlsaddap mpvkflalrl mvalayglvg 50 51 aigllgnlav lwvlsncarr apgppsdtfv fnlaladlgl altlpfwaae 100 101 saldfhwpfg galckmvlta tvlnvyasif litalsvary wvvamaagpg 150 151 thlslfwari atlavwaaaa lvtvptavfg vegevcgvrl cllrfpsryw 200 201 lgayqlqrvv lafmvplgvi ttsyllllaf lqrrqrrrqd srvvarsvri 250 251 lvasfflcwf pnhvvtlwgv lvkfdlvpwn stfytiqtyv fpvttclahs 300 301 nsclnpvlyc llrreprqal agtfrdlrlr lwpqgggwvq qvalkqvgrr 350 351 wvasnpresr pstlltnldr gtpg