>4LX3_1|Chain A|DNA polymerase III, alpha subunit|Nostoc punctiforme (63737) HHHHHHCLSYETEILTVEYGLLPIGKIVEKRIECTVYSVDNNGNIYTQPVAQWHDRGEQEVFEYCLEDGSLIRATKDHKFMTVDGQMLPIDEIFERELDLMRVDNLPN >4LX3_2|Chain B|Nucleic acid binding, OB-fold, tRNA/helicase-type|Nostoc punctiforme (63737) MIKIATRKYLGKQNVYDIGVERDHNFALKNGFIASN