>4C31_1|Chains A, D|NUCLEAR MRNA EXPORT PROTEIN SAC3|SACCHAROMYCES CEREVISIAE (4932)
GSRKDFIDTMTRELYDAFLHERLYLIYMDSRAE
>4C31_2|Chains B, E|PROTEIN SUS1|SACCHAROMYCES CEREVISIAE (4932)
MTMDTAQLKSQIQQYLVESGNYELISNELKARLLQEGWVDKVKDLTKSEMNINESTNFTQILSTVEPKALEMVSDSTRETVLKQIREFLEEIVDTQ
>4C31_3|Chains C, F, G[auth X], H[auth Y]|NUCLEOPORIN NUP1|SACCHAROMYCES CEREVISIAE (4932)
GSPKKDKESIVLPTVGFDFIKDNETPSKKTSPKATS