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:	S282
P-Site Sequence:	ALDFETPSSSLAPQT
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	S282	ALDFETPSSSLAPQT	100 / 9 AA	94
Phosphosite 1:	RBM21	Q9H6E5	S283	LDFETPSSSLAPQTP	100 / 8 AA	94
Phosphosite 2:	RBM21	Q9H6E5	T280	SEALDFETPSSSLAP	100 / 7 AA	94
Phosphosite 3:	PCM1	Q15154	S1930	SAQETPESSLAGSPD	87 / 8 AA	228
Phosphosite 4:	CFHR3	Q02985	T61	YCDEHFETPSGSYWD	85 / 7 AA	37
Phosphosite 5:	CFH	P08603	T363	YCDEHFETPSGSYWD	85 / 7 AA	139
Phosphosite 6:	RBM21	Q9H6E5	S284	DFETPSSSLAPQTPD	100 / 7 AA	94
Phosphosite 7:	MUC3A	Q02505	S1062	TKMETPSSTVATTGT	75 / 8 AA	266
Phosphosite 8:	EDC4	Q6P2E9	S602	PDAFMTPSASLQQIT	75 / 8 AA	152
Phosphosite 9:	SORBS1	Q9BX66	S84	SSYRETPSSSPASPQ	87 / 8 AA	142
Phosphosite 10:	POLN	Q7Z5Q5	S875	PCRTESPSNSLAAPG	75 / 8 AA	100
Phosphosite 11:	SORBS1	Q9BX66	S85	SYRETPSSSPASPQE	87 / 8 AA	142
Phosphosite 12:	C6orf152	Q86VQ0	T29	SYLSDFETPQSSGRS	85 / 7 AA	81
Phosphosite 13:	HOMER2	Q9NSB8	S137	ESGRETPSSTQASSV	75 / 8 AA	41
Phosphosite 14:	ASXL1	Q8IXJ9	T254	GEEIDFETPGSILVN	83 / 6 AA	165
Phosphosite 15:	Slc6a9	P48067	S36	PFSGATPSTSLAESV	75 / 8 AA	77
Phosphosite 16:	CORO1B	Q9BR76	S443	ADATPSGSLARAGEA	85 / 7 AA	54
Phosphosite 17:	USP42	Q9H9J4	S478	GPLKDTPSSSMSSPN	62 / 8 AA	146
Phosphosite 18:	ACC2	O00763	S639	PISFETPSNPPLARG	71 / 7 AA	277
Phosphosite 19:	HOMER2	Q9NSB8	S138	SGRETPSSTQASSVN	75 / 8 AA	41
Phosphosite 20:	OCLN	Q16625	T376	SSGGNFETPSKRAPA	100 / 5 AA	59