>2a1w_I mol:protein length:225 immunoglobulin heavy chain
DVKLVESGGGLVKPGGSLRLSCAASGFTFRNYGMSWVRQTPEKRLEWVAAISGNSLYTSYPDSVKGRFTISRDNAKNNLYLQMSSLRSEDTALYFCARHDDYYGKSPYFFDVWGAGTTVTASSAKTTPPSVYPLAPGSAAQTNSMVTLGCLVKGYFPEPVTVTWNSGSLSSGVHTFPAVLQSDLYTLSSSVTVPSSTWPSETVTCNVAHPASSTKVDKKIVPRDC