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:	C21orf13
Human P-Site:	S104
P-Site Sequence:	KYNVSKISQSKGQKE
UniProt:	O95447
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C21orf13	O95447	S104	KYNVSKISQSKGQKE	100 / 9 AA	77
Phosphosite 1:	C9orf144B	Q6ZU69	S996	AHSVSKISQPSGDMT	77 / 9 AA	148
Phosphosite 2:	CXCR4	P61073	S227	CIIISKLSHSKGHQK	66 / 9 AA	40
Phosphosite 3:	NBEA	Q8NFP9	S1736	ATSISSISQTKGINV	66 / 9 AA	328
Phosphosite 4:	DNAH14	Q0VDD8	S1465	RKSASKISERKGKVD	66 / 9 AA	400
Phosphosite 5:	HERC6	Q8IVU3	S383	LPEISRISQSMAEKW	55 / 9 AA	115
Phosphosite 6:	C9orf144B	Q6ZU69	S993	QGSAHSVSKISQPSG	100 / 6 AA	148
Phosphosite 7:	C21orf13	O95447	S101	EKKKYNVSKISQSKG	100 / 6 AA	77
Phosphosite 8:	FRMPD2	Q68DX3	S858	DNIELIISQSKGVGG	100 / 6 AA	144
Phosphosite 9:	FRMPD2	Q68DX3	S860	IELIISQSKGVGGNN	100 / 6 AA	144
Phosphosite 10:	TAF1L	Q8IZX4	S341	VPVESKFSQSTGDVD	75 / 8 AA	207
Phosphosite 11:	TAF1	P21675	S322	APVESKFSQSTGDID	75 / 8 AA	213
Phosphosite 12:	KIAA1199	Q8WUJ3	S335	WFDHDKVSQTKGGEK	71 / 7 AA	153
Phosphosite 13:	TAGLN3	Q9UI15	S81	QEPIPKISESKMAFK	62 / 8 AA	22
Phosphosite 14:	FAM83G	A6ND36	S791	GIPYSKLSQSKHLKA	85 / 7 AA	91
Phosphosite 15:	CENPF	P49454	S2638	EQLVSKLSQVEGEHQ	66 / 9 AA	368
Phosphosite 16:	LOC375337	Q8N9V7	S892	TSEVPKISQEPNVAG	83 / 6 AA	191
Phosphosite 17:	DZIP3	Q86Y13	S1081	DEIVCKISQFIDPKK	83 / 6 AA	139
Phosphosite 18:	piccolo	Q9Y6V0	S4276	KPTSLPISQSRGRIP	83 / 6 AA	567
Phosphosite 19:	C22orf30	Q5THK1	S1373	GDPVSNISQTHFKCR	71 / 7 AA	237
Phosphosite 20:	piccolo	Q9Y6V0	S4278	TSLPISQSRGRIPIV	83 / 6 AA	567