>tr|A0A269YSB5|A0A269YSB5_9LACT Small ribosomal subunit protein uS4 OS=Lactococcus lactis GN=rpsD MSRYTGPSWKQSRRYGISLSGSGKEIARRNYVPGQHGPNNRSKLSEYGLQLAEKQKLRFS YGLSERQFRNLYIAATKVKEGTVGFNFMTLLEQRLDNVVFRLGLATTRRQARQFVNHGHI LVDGKRVDIPSFRVQPGQVISVREKSMKVPAILEAVEATKGRANFVSFDADKLEGTLVRL PERDEINPEINEALIVEFYNKMM