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:	S264
P-Site Sequence:	TPASPPDSQPPASPQ
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	S264	TPASPPDSQPPASPQ	100 / 9 AA	94
Phosphosite 1:	PLEKHG2	Q9H7P9	S514	GELYPPESQPPVSGS	75 / 8 AA	148
Phosphosite 2:	SPEN	Q96T58	S1797	KAEAAPESQPPASED	85 / 7 AA	402
Phosphosite 3:	HORMAD1	Q86X24	Y188	DEVTPPDYQPPGFKD	66 / 9 AA	45
Phosphosite 4:	C4orf44	Q6ZTZ1	S146	CDGKLPDSQPPGPST	85 / 7 AA	32
Phosphosite 5:	GR6	O15544	S35	RLQGPPDSQPLGTLG	85 / 7 AA	16
Phosphosite 6:	MPRIP	Q6WCQ1	S228	PAQSPSQSQPPAASS	77 / 9 AA	117
Phosphosite 7:	GMIP	Q9P107	S795	PPHLDPDSQPPVLAS	85 / 7 AA	107
Phosphosite 8:	TTC3	P53804	S433	PEFSPPSSQPPKHKG	87 / 8 AA	230
Phosphosite 9:	TTC3	P53804	S432	HPEFSPPSSQPPKHK	87 / 8 AA	230
Phosphosite 10:	PCM1	Q15154	S356	FHNQLRDSQPPAVPD	100 / 6 AA	228
Phosphosite 11:	RAD51AP2	Q09MP3	S28	TPPEDPDSQPPSSKR	85 / 7 AA	134
Phosphosite 12:	RAB11FIP3	O75154	S12	PPASPPGSEPPGPDP	66 / 9 AA	82
Phosphosite 13:	CTCF	P49711	Y197	SWQKDPDYQPPAKKT	85 / 7 AA	83
Phosphosite 14:	IRF5	Q13568	S130	NGPAPTDSQPPEDYS	75 / 8 AA	56
Phosphosite 15:	PPP1R13B	Q96KQ4	S857	PAPLPPASHPPATST	75 / 8 AA	120
Phosphosite 16:	RIN2	Q8WYP3	S218	FWSSPADSKPPNLPP	75 / 8 AA	100
Phosphosite 17:	BAT2L1	Q5JSZ5	S1423	RRIPPPGSQPPVLNT	75 / 8 AA	166
Phosphosite 18:	MYPN	Q86TC9	S565	PQPSPPHSEPPSVEQ	66 / 9 AA	145
Phosphosite 19:	LMLN	Q96KR4	T609	CELCPPETDPPATNL	55 / 9 AA	74
Phosphosite 20:	C17orf78	Q8N4C9	S246	TAESKPDSQPQKVGQ	85 / 7 AA	31