>2OST_1|Chain A[auth Y]|Synthetic DNA 29 MER|null GAGGCCTTCGGGCTCATAACCCGAAGGGA >2OST_2|Chain B[auth Z]|Synthetic DNA 29 MER|null TCTCCCTTCGGGTTATGAGCCCGAAGGCC >2OST_3|Chains C[auth A], D[auth B], E[auth C], F[auth D]|Putative endonuclease|Synechocystis sp. (1148) MGSTKLKGDIAQQAAIMRALKMGWGVLKPLGDRLSYDLVFDVEGILLKVQVKSSWKSEKTGNYVVDNRRTRTNRRNIVRSPYRGNDFDFAVAYVEELELFYVFPVDVFISYGSEIHLVETDKRQRKPRSFGYREAWHLILQKGAAQKETSA