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:	C21orf129
Human P-Site:	S48
P-Site Sequence:	WREARSLSWMQSPDL
UniProt:	Q96M42
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C21orf129	Q96M42	S48	WREARSLSWMQSPDL	100 / 9 AA	15
Phosphosite 1:	C21orf129	Q96M42	S46	PRWREARSLSWMQSP	100 / 7 AA	15
Phosphosite 2:	RBMY1F	Q15415	S176	SAVARSNSWMGSQGP	77 / 9 AA	56
Phosphosite 3:	RBMY1A1	Q15414	S176	SAVARSNSWMGSQGP	77 / 9 AA	56
Phosphosite 4:	RBMY1H	Q15378	S36	SAVARSNSWMGSQGP	77 / 9 AA	41
Phosphosite 5:	RBMY1D	P0C7P1	S176	SAVARSNSWMGSQGP	77 / 9 AA	56
Phosphosite 6:	RBMY1E	A6NEQ0	S176	SAVARSNSWMGSQGP	77 / 9 AA	56
Phosphosite 7:	RBMY1B	A6NDE4	S176	SAVARSNSWMGSQGP	77 / 9 AA	56
Phosphosite 8:	C21orf32	P57056	S47	FSVARSLSWKVPDHK	85 / 7 AA	21
Phosphosite 9:	C21orf32	P57056	S45	GAFSVARSLSWKVPD	85 / 7 AA	21
Phosphosite 10:	TTLL4	Q14679	S679	DRLWRNLSRMQSRFG	75 / 8 AA	133
Phosphosite 11:	RBMY1F	Q15415	S174	APSAVARSNSWMGSQ	85 / 7 AA	56
Phosphosite 12:	RBMY1A1	Q15414	S174	APSAVARSNSWMGSQ	85 / 7 AA	56
Phosphosite 13:	RBMY1H	Q15378	S34	APSAVARSNSWMGSQ	85 / 7 AA	41
Phosphosite 14:	STS2	P57075	S384	PQTARSLSSLQALQA	66 / 9 AA	74
Phosphosite 15:	RBMY1D	P0C7P1	S174	APSAVARSNSWMGSQ	85 / 7 AA	56
Phosphosite 16:	RBMY1E	A6NEQ0	S174	APSAVARSNSWMGSQ	85 / 7 AA	56
Phosphosite 17:	RBMY1B	A6NDE4	S174	APSAVARSNSWMGSQ	85 / 7 AA	56
Phosphosite 18:	TINF2	Q9BSI4	S175	QQLQDVLSWMQPGVS	83 / 6 AA	50
Phosphosite 19:	SPTB	P11277	S1917	SMARDLLSWMESIIR	83 / 6 AA	246
Phosphosite 20:	DYTN	A2CJ06	S198	IKEEKFLSWVQSEPP	55 / 9 AA	65