>tr|A0A7S9SW18|A0A7S9SW18_BPT4 Baseplate wedge subunit and tail pin OS=Escherichia phage T4 MSLLNNKAGVISRLADFLGFRPKTGDIDVMNRQSVGSVTISQLAKGFYEPNIESAINDVH NFSIKDVGTIITNKTGVSPEGVSQTDYWAFSGTVTDDSLPPGSPITVLVFGLPVSATTGM TAIEFVAKVRVALQEAIASFTAINSYKDHPTDGSKLEVTYLDNQKHVLSTYSTYGITISQ EIISESKPGYGTWNLLGAQTVTLDNQQTPTVFYHFERTA