>sp|Q97N50|ECFA1_STRPN Energy-coupling factor transporter ATP-binding protein EcfA1 OS=Streptococcus pneumoniae serotype 4 GN=ecfA1 MKSIIDVKNLSFRYKENQNYYDVKDITFHVKRGEWLSIVGHNGSGKSTTVRLIDGLLEAE SGEIVIDGQRLTEENVWNIRRQIGMVFQNPDNQFVGATVEDDVAFGLENQGLSRQEMKKR VEEALALVGMLDFKKREPARLSGGQKQRVAIAGVVALRPAILILDEATSMLDPEGRRELI GTVKGIRKDYDMTVISITHDLEEVAMSDRVLVMKKGEIESTSSPRELFSRNDLDQIGLDD PFANQLKKSLSQNGYDLPENYLTESELEDKLWELL