>4AFF_1|Chain A|NITROGEN REGULATORY PROTEIN P-II|SYNECHOCOCCUS ELONGATUS (32046) MKKIEAIIRPFKLDEVKIALVNAGIVGMTVSEVRGFGRQKGQTERYRGSEYTVEFLQKLKLEIVVEDAQVDTVIDKIVAAARTGENGDGKIFVSPVDQTIRIRTGEKNADAISAWS