>9C4L_1|Chains A, B, C|Alr4568 protein|Nostoc sp. (1180) PQIKVYGLAEKLNPIKAELSNILHTSLIEVLQISPEKRFHRFFPLDKLDFYYPSDRTDNYLIIEIIMFEGRSVETKKQLLRDIFKKVDEKFGISVYDIEITLFEIPKQNWGIRGIPGDELNLSYKVEV