>5tlk_D mol:protein length:226 H2191 HEAVY CHAIN
QVQLVESGGGLVKPGGSLRLSCAASGFTFSSYGMSWIRQAPGKGLEWVSYIDEGGGQTIYPDSVKGRFTISRDNAKNSLYLQMNSLRAEDTAVYYCARHRGNPFDYWGQGTLVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSCHHHHHH