>sp|P0AGM5|SIRB1_ECOLI UPF0162 protein YchA OS=Escherichia coli GN=ychA MRSLADFEFNKAPLCEGMILACEAIRRDFPSQDVYDELERLVSLAKEEISQLLPLEEQLE KLIALFYGDWGFKASRGVYRLSDALWLDQVLKNRQGSAVSLGAVLLWVANRLDLPLLPVI FPTQLILRIECPDGEIWLINPFNGESLSEHMLDVWLKGNISPSAELFYEDLDEADNIEVI RKLLDTLKASLMEENQMELALRTSEALLQFNPEDPYEIRDRGLIYAQLDCEHVALNDLSY FVEQCPEDPISEMIRAQINNIAHKHIVLH