SRR617853 81MJ3ABXX.3.5619 SRX204918 27-48221-P-5619-H assembly GRCh37 SRR617854 81MJ3ABXX.2.5618 SRX204919 27-48220-P-5618-H assembly GRCh37 SRR617855 81MJ3ABXX.1.5617 SRX204920 27-48219-P-5617-H assembly GRCh37 SRR617856 81MFLABXX.8.5616 SRX204921 27-48218-P-5616-H assembly GRCh37