>sp|Q8YX57|ACSF1_ANASP Magnesium-protoporphyrin IX monomethyl ester [oxidative] cyclase 1 OS=Anabaena sp. (strain PCC 7120) GN=acsF1 PE=3 SV=1
MVNTLPKPGIKTPSKETVLTPRFYTTDFETAANLDLSAQENELQAMLAEMRADYNRHHFV
RDEAFEQSWEHIDGEARQAFIEYLERSCISEFSGFLLFKELSRKLKNRSPVLAEMFQLMA
RDEARHAGFLNKAMGDFKLSLDLATVTKTRTYTFFPIEWVLYTVYLSEKIGYWRYIIIFR
HLEKHPENQFYPIFRYFESWCQDENRHGDIFKALLRSQPQLWNNWKARLWSRFFLLSVFA
THTLTVHERSGFYKSLGLDATDFDLQVVRNTNETAGRAFPVMLNTEHPKFFPLLQRCAGY
NLNISEIERSSQPKFVKLIRKLPLIAAIVWNLLMVYLIKPIDTEALRETVR