>4yei_A mol:protein length:235  beta1mut
MGSSHHHHHHSSGLVPRGSHMNVGEILRHYAAGKRNFQHINLQEIELTNASLTGADLSY
ANLHHANLSRANLRSADLRNANLSHANLSGANLEEANLEAANLRGADLHEANLSGADLQ
EANLTQANLKDANLSDANLEQADLAGADLQGAVLDGANLHGANLNNANLSEAMLTRANL
EQADLSGARTTGARLDDASLHGATVDPVLWRTASLVGARVDVDQAVAFAAAHGLCLAG