>4WEM_1|Chain A|K88 fimbrial protein AC|Escherichia coli (562)
WMTGHHHHHHDDYRQKWEWKVGTGLNGFGNVLNDLTNGGTKLTITVTGNKPILLGRTKEAFATPVTGGVDGIPHIAFTDYEGASVVLRNPDGETNKKGLAYFVLPMKNAEGTKVGSVKVNASYAGVLGRGGVTSADGELLSLFADGLSSIFYGGLPRGSELSAGSAAAARTKLFGSLSRNDILGQIQRVNANITSLVDVAGSYRENMEYTDGTVVSAAYALGIANGQTIEATFNQAVTTSTQWSAPLNVAITYYDNKQDFNGSVDIGGSITA
>4WEM_2|Chain B|Anti-F4+ETEC bacteria VHH variable region|Lama glama (9844)
QVQLQESGGGLVQAGGSLRLSCEASGNVDRIDAMGWFRQAPGKQREFVGYISEGGILNYGDFVKGRFTISRDNAKNTVYLQMSNLKSEDTGVYFCAASHWGTLLIKGIEHWGKGTQVTVSSHHHHHH