>sp|Q8CIQ6|MTR1B_MOUSE Melatonin receptor type 1B OS=Mus musculus GN=Mtnr1b MPENSSIPNCCEASGLAARPSWSGSAGARPPVTARAPWVAPMLSTVVVVTTAVDFVGNLL VILSVLRNRKLRNAGNLFVVSLALADLVIALYPYPLILVAIIRDGWVLGEAHCKASAFVM GLSVIGSVFNITAIAINRYCCICHSTTYHRVCSHWYTPIYISLVWLLTLVALVPNFFVGS LEYDPRIYSCTFIQTASTQYTAAVVAIHFLLPMAVVSFCYLRIWVLVLQARRKAKATRKL RLRPSDLRSFLTMFAVFVVFAICWAPLNCIGLAVAINPEAMALQVPEGLFVTSYFLAYFN SCLNAIVYGLLNQNFRREYKRILLAIWNTRRCIQHASKHCLTEERQGPTPPAARATVPVK EGAL