>4v4g_HQ mol:protein length:125  50S ribosomal protein L19
QTHIKINRGELLRGIEQDHTRQLPDFRPGDTVRVDTKVREGNRTRSQAFEGVVIAINGS
GSRKSFTVRKISFGEGVERVFPFASPLVNQVTIVERGKVRRAKLYYLRELRGKAARIKS
DRSRVMK