PROSTAGLANDIN G/H SYNTHASE 1 PRECURSOR (EC 1.14.99.1) (CYCLOOXYGENASE -1) (COX-1) (PROSTAGLANDIN-ENDOPEROXIDE SYNTHASE 1) (PROSTAGLANDIN H2 SYNTHASE 1) (PGH SYNTHASE 1) (PGHS-1) (PHS 1). [Source:SWISSPROT;Acc:P23219]