>6BUT_2|Chain B|Sodium channel protein type 2 subunit alpha|Homo sapiens (9606) GPGSKRKQEEVSAIIIQRAYRRYLLKQKVKK >6BUT_1|Chain A|Calmodulin-1|Homo sapiens (9606) ADQLTEEQIAEFKEAFSLFDKDGDGTITTKELGTVMRSLGQNPTEAELQDMINEVDADGNGTIDFPEFLTMMARKMKDTDSEEEIREAFRVFDKDGNGYISAAELRHVMTNLGEKLTDEEVDEMIREADIDGDGQVNYEEFVQMMTAK