>4XZ6_1|Chains A, B|Glycine betaine/proline ABC transporter, periplasmic substrate-binding protein|Ruegeria pomeroyi (strain ATCC 700808 / DSM 15171 / DSS-3) (246200) MRLFREIAANDPGPTGRMKNMKTFTTALATGVLALCPLAALADSSDPIVIPIHNWSSQIVMSNVVGQIFEEMGVAVEFVTTDSQAVYESVRLGDVTLELEVWEGAFGASFRAALEKGGIVDVGDHDAVTREDWWYPMWTKDACPGLPDWKALNDCAAVFATAETGDKGRYLDGPVDWLKHGKERVEALGMNFEVINAGSAAALWAEIGAAEADKRPVVVFNWTPNFAEAVWPGEFVEFPEWVDGCDKDPAVGPNPDALYDCGNPATGYLKKAAWEGMEAKWPDAYAVLTRISFTNPQIAEMAKLVDVDEMEPDEAAEAWLEANEDVWRPWLDGHHHHHH