>sp|Q9AHD4|CPSB_STRPN Tyrosine-protein phosphatase CpsB OS=Streptococcus pneumoniae serotype 4 GN=cpsB MIDIHSHIVFDVDDGPKSREESKALLAESYRQGVRTIVSTSHRRKGMFETPEEKIAENFL QVREIAKEVASDLVIAYGAEIYYTPDVLDKLEKKRIPTLNDSRYALIEFSMNTPYRDIHS ALSKILMLGITPVIAHIERYDALENNEKRVRELIDMGCYTQVNSSHVLKPKLFGERYKFM KKRAQYFLEQDLVHVIASDMHNLDGRPPHMAEAYDLVTQKYGEAKAQELFIDNPRKIVMD QLI