>sp|Q04HV7|ECFA1_STRP2 Energy-coupling factor transporter ATP-binding protein EcfA1 OS=Streptococcus pneumoniae serotype 2 GN=ecfA1 MKSIIDVKNLSFRYKENQNYYDVKDITFHVKRGEWLSIVGHNGSGKSTTVRLIDGLLEAE SGEIVIDGQRLTEENVWNIRRQIGMVFQNPDNQFVGATVEDDVAFGLENQGLSRQEMKKR VEEALALVGMLDFKKREPARLSGGQKQRVAIAGVVALRPAILILDEATSMLDPEGRRELI GTVKGIRKDYDMTVISITHDLEEVAMSDRVLVMKKGEIESTSSPRELFSRNDLDQIGLDD PFANQLKKSLSQNGYDLPENYLTESELEDKLWELL