Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	RBM21
Human P-Site:	S301
P-Site Sequence:	LASETLASPQSLPPA
UniProt:	Q9H6E5
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RBM21	Q9H6E5	S301	LASETLASPQSLPPA	100 / 9 AA	94
Phosphosite 1:	Wnk2	Q9Y3S1	S1798	QDEWTLASPHSLRYS	87 / 8 AA	243
Phosphosite 2:	MPP3	Q13368	S307	RAAGTLPSPQSLRKP	77 / 9 AA	66
Phosphosite 3:	ARHGAP25	P42331	S533	SKGDTLASPNSETGP	75 / 8 AA	73
Phosphosite 4:	TTC28	Q96AY4	S1960	SSLESLASAQSVSNA	66 / 9 AA	271
Phosphosite 5:	NEDD4L	Q96PU5	S475	RAVKDTLSNPQSPQP	62 / 8 AA	112
Phosphosite 6:	FLJ37538	Q6ZVC0	S533	HHRGCLASPHSLPDP	85 / 7 AA	88
Phosphosite 7:	SMNDC1	O75940	S60	QPSETLASSDSFAST	66 / 9 AA	27
Phosphosite 8:	PLCZ1	Q86YW0	S286	DFPDTLPSPEALKFK	55 / 9 AA	70
Phosphosite 9:	TRAF4AF1	Q9Y448	S237	LGSETLASRQESTTD	85 / 7 AA	35
Phosphosite 10:	NOBOX	O60393	S70	CALETLKSPQHDPLE	85 / 7 AA	74
Phosphosite 11:	GABRQ	Q9UN88	S410	PAQAPLASPESLGSL	85 / 7 AA	72
Phosphosite 12:	EMILIN2	Q9BXX0	S658	RTVDTLPSPQHPVAH	71 / 7 AA	116
Phosphosite 13:	PLCH1	Q4KWH8	S431	GECKQLPSPQSLKGK	85 / 7 AA	189
Phosphosite 14:	SLC4A7	Q9Y6M7	S379	LTPGILASPQSAPGN	85 / 7 AA	136
Phosphosite 15:	Putative uncharacterized protein FLJ35723	Q8NA96	S15	TSIESLGSPSSLSSS	66 / 9 AA	20
Phosphosite 16:	PLCL4	O75038	S458	EDATTLPSPQMLKGK	75 / 8 AA	68
Phosphosite 17:	NAP1L6	A6NFF2	S29	AATASPQSLMEYSSD	100 / 6 AA	12
Phosphosite 18:	DUXA	A6NLW8	S83	PEAETLESSQSQGQD	75 / 8 AA	24
Phosphosite 19:	TSC22D3	Q99576	S102	TLLKTLASPEQLEKF	75 / 8 AA	15
Phosphosite 20:	TSC22D1	Q15714	S1032	NLLKTLASPEQLAQF	75 / 8 AA	110