protein_sequence,protein_class
MVLSPADKTNVKAAWGK,Enzyme
MAEKVYNIPRLQATV,Receptor
MEQEVFDKPLDIDV,Transcription_Factor
MKDREYHLFSTGLY,Kinase
MNNGFFTVPNAQLS,Enzyme
MSNVTGTRFSPTAK,Transporter
MEKYDVEVAPRLIG,Receptor
MPLKLDLITKTWEQ,Transcription_Factor
MGGMPMPGTWAFEK,Channel
MLQSITEKNWQHAFV,Enzyme