>tr|A0A0M4TTD9|A0A0M4TTD9_9NOSO protochlorophyllide reductase OS=Nostoc piscinale CENA21 OX=224013 GN=ACX27_06045 PE=3 SV=1 MAQDQKSTVVITGASSGVGLYAAKAFARRGWHVVMACRDLAKAEKAAQEVGIPKDSYTIM HIDLGSLDSVRQFVNNFRVSGKYLDAVVANAAIYMPLIKEPLRSPEGYELTMTTNHLGHF LLCKLLLEDMKKSPAADKRMVILGTVTHNPDELGGKIPPRPDLGDLEGFAAGFKAPISMI DGKKFEPVKAYKDSKVCNVLTMRELHRRYHESTGITFTSLYPGCVAETPLFRNHYPLFQK LFPLFQKYITGGYVSQDTAGERVAAVVIEPEYKQSGAYWSWGNRQKKDGKSFVQTVSPQA RDDAKAERLWDLSEKLVGLA