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:	C21orf58
Human P-Site:	S10
P-Site Sequence:	RSRLPATSLRKPWKL
UniProt:	P58505
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C21orf58	P58505	S10	RSRLPATSLRKPWKL	100 / 9 AA	35
Phosphosite 1:	C21orf58	P58505	T9	ARSRLPATSLRKPWK	100 / 8 AA	35
Phosphosite 2:	SH3MD4	Q8TEJ3	S641	PSRLPATSLRPHSVV	100 / 7 AA	93
Phosphosite 3:	SH3MD4	Q8TEJ3	T640	SPSRLPATSLRPHSV	100 / 7 AA	93
Phosphosite 4:	C9orf102	A4D997	T501	KRREEPATSLWKSNE	85 / 7 AA	61
Phosphosite 5:	C9orf102	A4D997	S502	RREEPATSLWKSNEK	75 / 8 AA	61
Phosphosite 6:	ARID3B	Q8IVW6	T384	SPRISPATTLRKGDG	85 / 7 AA	61
Phosphosite 7:	ZC3H11A	O75152	S196	HNGLRVTSVRKPAVN	66 / 9 AA	89
Phosphosite 8:	ARID3B	Q8IVW6	T385	PRISPATTLRKGDGA	85 / 7 AA	61
Phosphosite 9:	PPM1D	O15297	S570	PASLPTTSQRKNSVK	75 / 8 AA	67
Phosphosite 10:	C1orf187	Q8NBI3	T209	ESLILPVTSLRPQQA	85 / 7 AA	39
Phosphosite 11:	PPM1D	O15297	T569	QPASLPTTSQRKNSV	75 / 8 AA	67
Phosphosite 12:	C1orf187	Q8NBI3	S210	SLILPVTSLRPQQAQ	85 / 7 AA	39
Phosphosite 13:	ALAS2	P22557	S111	PSSLVSVSLRKPFSG	66 / 9 AA	65
Phosphosite 14:	PRRG2	O14669	S197	APPPPYTSLRRPH__	75 / 8 AA	22
Phosphosite 15:	Kv4.3	Q9UK17	T565	PNSNLPATRLRSMQE	85 / 7 AA	73
Phosphosite 16:	C10orf18	Q5VWN6	S1091	KQVSPAASLRHPVST	75 / 8 AA	269
Phosphosite 17:	NCRNA00205	P59089	T122	RRPCLPPTVLRKDRP	75 / 8 AA	19
Phosphosite 18:	MUTYH	Q9UIF7	T431	WAGPLPATHLRHLGE	85 / 7 AA	60
Phosphosite 19:	CLASP2	O75122	S41	TSGNPANSARKPGSA	75 / 8 AA	141
Phosphosite 20:	DOCK3	Q8IZD9	T1858	PPALPARTLRKSPLH	66 / 9 AA	233