>4E9F_1|Chain A|Methyl-CpG-binding domain protein 4|Homo sapiens (9606) MLSPPRRKAFKKWTPPRSPFNLVQETLFHDPWKLLIATIFLNRTSGKMAIPVLWKFLEKYPSAEVARTADWRDVSELLKPLGLYDLRAKTIVKFSDEYLTKQWKYPIELHGIGKYGNDSYRIFCVNEWKQVHPEDHKLNKYHDWLWENHEKLSLSHHHHHH >4E9F_2|Chain B[auth C]|DNA (5'-D(*CP*CP*AP*GP*CP*GP*(3DR)P*GP*CP*AP*GP*C)-3')|null CCAGCGNGCAGC >4E9F_3|Chain C[auth D]|DNA (5'-D(*GP*CP*TP*GP*CP*GP*CP*GP*CP*TP*GP*G)-3')|null GCTGCGCGCTGG