MTNR1B GI:5174595 melatonin receptor 1B 1 msengsfanc ceaggwavrp gwsgagsarp srtprppwva palsavlivt 50 51 tavdvvgnll vilsvlrnrk lrnagnlflv slaladlvva fypyplilva 100 101 ifydgwalge ehckasafvm glsvigsvfn itaiainryc yichsmayhr 150 151 iyrrwhtplh icliwlltvv allpnffvgs leydpriysc tfiqtastqy 200 201 taavvvihfl lpiavvsfcy lriwvlvlqa rrkakpesrl clkpsdlrsf 250 251 ltmfvvfvif aicwaplnci glavainpqe mapqipeglf vtsyllayfn 300 301 sclnaivygl lnqnfrreyk rillalwnpr hciqdaskgs haeglqspap 350 351 piigvqhqad al