Extended Data Table 3 |.

Study 1 and 2 top 30 most abundant miRNAs

Stable ID	Mean Read Counts	Stable ID	Mean Read Counts
mml-mir-9-2	764531.33	mml-mir-125a	322948.67
mml-mir-30d	231572.50	mml-mir-26a-1	94935.67
mml-mir-30c-1	211687.00	mml-mir-30c-1	19041.83
mml-mir-125a	206365.83	mml-mir-181c	13865.33
mml-mir-103-2	148113.83	mml-mir-30d	8852.17
mml-mir-181a-2	102387.33	mml-mir-100	7099.83
mml-mir-342	67410.00	mml-mir-30a	6127.33
mml-mir-181a-1	27590.33	mml-mir-30b	5530.33
mml-mir-301a	26687.17	mml-mir-342	5286.33
mml-mir-320a	25510.83	mml-mir-181b-1	5062.17
mml-mir-30a	21784.67	mml-mir-143	4750.17
mml-mir-30e	10017.17	mml-mir-128b	3813.33
mml-mir-21	9518.83	mml-mir-16-1	3560.50
mml-mir-107	8752.33	mml-mir-204	3252.17
mml-mir-92a-1	7524.50	mml-mir-340	3134.33
mml-mir-339	7338.00	mml-mir-153-2	3103.33
mml-mir-425	7227.00	mml-mir-186	2552.17
mml-mir-361	7195.50	mml-mir-30e	2541.67
mml-mir-9-3	6698.00	mml-mir-9-3	2429.00
mml-mir-30c-2	5986.83	mml-mir-149	2230.00
mml-mir-127	5392.50	mml-mir-129-2	1576.83
mml-mir-140	5332.83	mml-mir-98	1518.17
mml-mir-7-3	4387.83	mml-mir-181a-1	1319.83
mml-mir-26a-1	4038.67	mml-mir-320a	1289.50
mml-mir-124a-2	3926.00	mml-mir-148b	1247.67
mml-mir-124a-1	3819.33	mml-mir-145	1237.17
mml-mir-660	3636.17	mml-mir-361	1203.67
mml-mir-500a	3427.00	mml-mir-107	1031.50
mml-mir-130a	3367.33	mml-mir-301a	1029.00
mml-mir-26a-2	2675.50	mml-mir-195	885.50

Columns alternate ‘Stable ID’ and ‘Mean Read Counts.’ Blue cells denote the most abundant miRs from Study 1. Orange cells denote the most abundant miRs from Study 2.