LTB4R2 GI:9789897 leukotriene B4 receptor 2 1 mapshrasqv gfcptperpl wrlpptcrpr rmsvcyrppg netllswkts 50 51 ratgtaflll aallglpgng fvvwslagwr pargrplaat lvlhlaladg 100 101 avllltplfv afltrqawpl gqagckavyy vcalsmyasv lltgllslqr 150 151 clavtrpfla prlrspalar rlllavwlaa lllavpaavy rhlwrdrvcq 200 201 lchpspvhaa ahlsletlta fvlpfglmlg cysvtlarlr garwgsgrhg 250 251 arvgrlvsai vlafgllwap yhavnllqav aalappegal aklggagqaa 300 301 ragttalaff sssvnpvlyv ftagdllpra gprfltrlfe gsgeargggr 350 351 sregtmelrt tpqlkvvgqg rgngdpgggm ekdgpewdl