>sp|Q8YRP3|SPEA_NOSS1 Biosynthetic arginine decarboxylase OS=Nostoc sp. GN=speA MKHRGQEEMGVESTATSDEVVKVPANGNKLEGKNHKQKKLLPTNTPGDVSRVWKIEDSEA LYRIEGWGQPYFSINAAGHVTVSPKGDRGGSLDLFELVNALKQRSLGLPLLIRFSDILED RIERLNACFAKAIARYNYPGVYRGVFPVKCNQQRHLIEDLVRFGRPHQFGLEAGSKPELM IALALLDTPGSLLICNGYKDREYVETAMLSQRLGQTPIIVLEQVEEVDLVIAASHQLGIK PILGVRAKLSTQGMGRWGTSTGDRAKFGLTIPEIIQAVDKLRDADLLDSLQLMHFHIGSQ ISAINVIKDAIQEASRIYVELASLGANMKYLDVGGGLGVDYDGSQTNFYASKNYNMQNYA NDIVAELKDTCAEKQIPVPTLISESGRAIASHQSVLIFDVLSTSDVPRDNPEPPKEGESP VINYLWETYQSINKENYQEFYHDATQFKEEAISRFNLGILRLRERAKAERLYWACCQKIL DIIRQHDYVPDELEDLEKIMASIYYINLSVFQSAPDCWAIDQLFPIMPIHRLDEEPTQRG ILADLTCDSDGKIDRFIDLRDVKSVLELHPFQPGEPYYMGMFLNGAYQEIMGNLHNLFGD TNAVHIQLTPKGYQIEHVVKGDTMSEVVSYVQYDSEDMVENIRQRCERALEEKRITLAES QRLLQTYEQSLRRYTYLNS