>4Q5O_1|Chains A, B|Ectoine hydroxylase|Sphingopyxis alaskensis RB2256 (317655) HHHHHHSEMQDLYPSRQRADAEMRPRLDPVVHSEWTNDAPISARQAAAFDRDGYIVLEDIFSADEVAFLQKAAGNLLADPAALDADTIVTEPQSNEIRSIFEIHAQSPVMARLAADARLADVARFLLGDEVYIHQSRLNYKPGFKGREFYWHSDFETWHVEDGMPRMRALSMSVLLAENTPHNGPLMVIPGSHRTYLTCVGETPDDHYLSSLKKQEYGVPDEESLAELAHRHGIVAPTGKPGTVILFDCNLMHGSNGNITPFPRANAFLVYNAVSNRLEKPFGVEKPRPWFLARRGEPAALRVERGPLVETVPA