AS2TS intermediate model. Please check PDB column for more information. 

>z07l   131  1 
MSALKYCLLVTGPAYGTQQASSAYQFAQAVVGAGHHLVSIFFYREGVLNANQLTAPASDE 
FDLVRAWQQLAAEQAVTLNVCVAAALRRGITDQHEAEQLNLAAANLQPGFTLSGLGALAE 
ATLTCDRMVQF