>7UCD_1|Chain A[auth F]|Protein fosB|Homo sapiens (9606) SEEEEKRRVRRERNKLAAAKCRNRRRELTDRLQAETDQLEEEKAELESEIAELQKEKERLEFVLVAHK >7UCD_2|Chain B[auth J]|Transcription factor jun-D|Homo sapiens (9606) SQERIKAERKRLRNRIAASKCRKRKLERISRLEEKVKTLKSQNTELASTASLLREQVAQLKQKVLSHV