>2NTC_1|Chain A[auth W]|21-nt PEN element of the SV40 DNA origin|
ACGAGGCACTTCTGGCCTCTG
>2NTC_2|Chain B[auth C]|21-nt PEN element of the SV40 DNA origin|
TCAGAGGCCAGAAGTGCCTCG
>2NTC_3|Chains C[auth A], D[auth B]|large T antigen|Simian virus 40 (1891767)
GSKVEDPKDFPSELLSFLSHAVFSNRTLACFAIYTTKEKAALLYKKIMEKYSVTFISRHNSYNHNILFFLTPHRHRVSAINNYAQKLCTFSFLICKGVNKEYLMYSALTRDPFSVIEESLPGGLKEHDFNPESS