Sequence for 4gbk

<title>Sequence for 4gbk</title>
<pre>>4gbk_D mol:protein length:30  Insulin B chain
FVNQHLCGSHLVEALYLVCGERGFFYTDKT
>4gbk_B mol:protein length:30  Insulin B chain
FVNQHLCGSHLVEALYLVCGERGFFYTDKT
>4gbk_D mol:protein length:30  Insulin B chain
FVNQHLCGSHLVEALYLVCGERGFFYTDKT
>4gbk_A mol:protein length:21  Insulin A chain
GIVEQCCTSICSLYQLENYCN
>4gbk_C mol:protein length:21  Insulin A chain
GIVEQCCTSICSLYQLENYCN
</pre>