>4kzmB (B:) SEQRES residues
mskpkqppdaspanlltslvrahldsgpstakldyskfqelvlphfgkedagdvqqfydl
lsgslevirkwaekipgfaelspadqdlllesaflelfilrlayrskpgegklifcsglv
lhrlqcargfgdwidsilafsrslhsllvdvpafaclsalvlitdrhglqeprrveelqn
riasclkehvaavagepqpasclarllgklpelrtlctqglqrifylkledlvppppiid
kifmdtlpflehhhhhh