PTGS1 GI:18104969 prostaglandin-endoperoxide synthase 1 isoform 2 precursor 1 msrslllwfl lfllllpplp vlladpgapt pvnpccyypc qhqgicvrfg 50 51 ldryqcdctr tgysgpncti pglwtwlrns lrpspsfthf llthgrwfwe 100 101 fvnatfirem lmrlvltvrs nlipspptyn sahdyiswes fsnvsyytri 150 151 lpsvpkdcpt pmgtkgkkql pdaqllarrf llrrkfipdp qgtnlmfaff 200 201 aqhfthqffk tsgkmgpgft kalghgvdlg hiygdnlerq yqlrlfkdgk 250 251 lkyqvldgem yppsveeapv lmhyprgipp qsqmavgqev fgllpglmly 300 301 atlwlrehnr vcdllkaehp twgdeqlfqt trliligeti kivieeyvqq 350 351 lsgyflqlkf dpellfgvqf qyrnriamef nhlyhwhplm pdsfkigggr 400 401 nmdhhilhva vdviresrem rlqpfneyrk rfgmkpytsf qelvgekema 450 451 aeleelygdi dalefypgll lekchpnsif gesmieigap fslkgllgnp 500 501 icspeywkps tfggevgfni vktatlkklv clntktcpyv sfrvpdasqd 550 551 dgpaverpst el