PTGER2 GI:31881630 prostaglandin E receptor 2 (subtype EP2), 53kDa 1 mgnasndsqs edcetrqwlp pgespaissv mfsagvlgnl ialallarrw 50 51 rgdvgcsagr rsslslfhvl vtelvftdll gtclispvvl asyarnqtlv 100 101 alapesract yfafamtffs latmlmlfam alerylsigh pyfyqrrvsr 150 151 sgglavlpvi yavsllfcsl plldygqyvq ycpgtwcfir hgrtaylqly 200 201 atlllllivs vlacnfsvil nlirmhrrsr rsrcgpslgs grggpgarrr 250 251 gervsmaeet dhlillaimt itfavcslpf tifaymnets srkekwdlqa 300 301 lrflsinsii dpwvfailrp pvlrlmrsvl ccrislrtqd atqtscstqs 350 351 daskqadl