>5OL6_1|Chains A, B|Nucleic acid binding, OB-fold, tRNA/helicase-type,DNA-directed DNA polymerase|Nostoc punctiforme (strain ATCC 29133 / PCC 73102) (63737) MVKIATRKYLGKQNVYDIGVERDHNFALKNGFIASACAFHPQALSYETEILTVEYGLLPIGKIVEKRIECTVYSVDNNGNIYTQPVAQWHDRGEQEVFEYCLEDGSLIRATKDHKFMTVDGQMLPIDEIFERELDLMRVDNLPNHHHHHH