>gi|4507945 X-ray repair cross complementing protein 4 isoform 1 [Homo sapiens]
MERKISRIHLVSEPSITHFLQVSWEKTLESGFVITLTDGHSAWTGTVSES
EISQEADDMAMEKGKYVGELRKALLSGAGPADVYTFNFSKESCYFFFEKN
LKDVSFRLGSFNLEKVENPAEVIRELICYCLDTIAENQAKNEHLQKENER
LLRDWNDVQGRFEKCVSAKEALETDLYKRFILVLNEKKTKIRSLHNKLLN
AAQEREKDIKQEGETAICSEMTADRDPVYDESTDEESENQTDLSGLASAA
VSKDDSIISSLDVTDIAPSRKRRQRMQRNLGTEPKMAPQENQLQEKEKPD
SSLPETSKKEHISAENMSLETLRNSSPEDLFDEI