1et4 A 35 2.3 URS000080E03A_32630 10903943 32630 ggaaccggugcgcauaaccaccucagugcgagcaa ......<<<..((....(.>>>.....)...)).. ......(((.{[[....[[)))...].].}.]].. CRYSTAL STRUCTURE OF A VITAMIN B12 BINDING RNA APTAMER WITH LIGAND AT 2.3 A; RNA APTAMER, 35-MER 1et4 B 35 2.3 URS000080E03A_32630 10903943 32630 ggaaccggugcgcauaaccaccucagugcgagcaa ......<<<..((....(.>>>.....)...)).. ......(((.{[[....[[)))...].].}.]].. CRYSTAL STRUCTURE OF A VITAMIN B12 BINDING RNA APTAMER WITH LIGAND AT 2.3 A; RNA APTAMER, 35-MER 1et4 C 35 2.3 URS000080E03A_32630 10903943 32630 ggaaccggugcgcauaaccaccucagugcgagcaa ......<<<..((....(.>>>.....)...)).. ......(((.{[[....[[)))...].].}.]].. CRYSTAL STRUCTURE OF A VITAMIN B12 BINDING RNA APTAMER WITH LIGAND AT 2.3 A; RNA APTAMER, 35-MER 1et4 D 35 2.3 URS000080E03A_32630 10903943 32630 ggaaccggugcgcauaaccaccucagugcgagcaa ......<<<..((....(.>>>.....)...)).. ......(((.{[[....[[)))...].].}.]].. CRYSTAL STRUCTURE OF A VITAMIN B12 BINDING RNA APTAMER WITH LIGAND AT 2.3 A; RNA APTAMER, 35-MER 1et4 E 35 2.3 URS000080E03A_32630 10903943 32630 ggaaccggugcgcauaaccaccucagugcgagcaa ......<<<..((....(.>>>.....)...)).. ......(((.{[[....[[)))...].].}.]].. CRYSTAL STRUCTURE OF A VITAMIN B12 BINDING RNA APTAMER WITH LIGAND AT 2.3 A; RNA APTAMER, 35-MER