>4GNE_2|Chain B|Histone H3.3|Homo sapiens (9606)
ARTKQTA
>4GNE_1|Chain A|Histone-lysine N-methyltransferase NSD3|Homo sapiens (9606)
SNARKIKTEPKQMHEDYCFQCGDGGELVMCDKKDCPKAYHLLCLNLTQPPYGKWECPWHQCDECSSAAVSFCEFCPHSFCKDHEKGALVPSALEGRLCCSEHDPMAP