def getRole(self):
        return self._muc_getItemAttr('item','role')
The first 8 bytes of any NCBI sra file is 'NCBI.sra', and the file is binary.
dataset/ETHPy150Open CouchPotato/CouchPotatoServer/libs/xmpp/protocol.py/Presence.getRole--crossover with--dataset/ETHPy150Open ARTbio/tools-artbio/tools/sra-tools/sra.py/Sra.sniff