>tr|R4MCA4|R4MCA4_MYCTX Polyketide cyclase/dehydrase OS=Mycobacterium tuberculosis CAS/NITR204 GN=J113_00590 MSVYKHAPSRVRLRQTRSTVVKGRSGSLSWRRVRTGDLGLAVWGGREEYRAVKPGTPGIQ PKGDMMTVTVVDAGPGRVSRSVEVAAPAAELFAIVADPRRHRELDGSGTVRGNIKVPAKL VVGSKFSTKMKLFGLPYRITSRVTALKPNELVEWSHPLGHRWRWEFESLSPTLTRVTETF DYHAAGAIKNGLKFYEMTGFAKSNAAGIEATLAKLSDQYARGRA