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:	S217
P-Site Sequence:	LRQLLRKSQEKERTL
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	S217	LRQLLRKSQEKERTL	100 / 9 AA	77
Phosphosite 1:	C6orf152	Q86VQ0	S178	LKERLRKSQEKERAT	100 / 8 AA	81
Phosphosite 2:	DNAH2	Q9P225	S622	DTPLLRISQEKAGML	77 / 9 AA	508
Phosphosite 3:	ARMC4	Q5T2S8	S415	RAQLLRKSAEKIEET	87 / 8 AA	116
Phosphosite 4:	MAGEA8	P43361	Y127	VRFLLRKYQIKEPVT	77 / 9 AA	35
Phosphosite 5:	AKAP3	O75969	S464	GLTLWHKSQQKECKS	66 / 9 AA	95
Phosphosite 6:	CKAP4	Q07065	S441	LESLLSKSQEHEQRL	77 / 9 AA	66
Phosphosite 7:	MBIP	Q9NS73	S332	KQALLRKSREAESMA	77 / 9 AA	39
Phosphosite 8:	B4GALT5	O43286	S347	RYALLRKSKERQGLD	66 / 9 AA	45
Phosphosite 9:	LIPC	P11150	T479	DDLLLRPTQEKIFVK	75 / 8 AA	56
Phosphosite 10:	THUMPD3	Q9BV44	S370	IASLLTKSQIKEGKP	77 / 9 AA	57
Phosphosite 11:	GSS	P48637	S36	EGVLLRTSQEPTSSE	85 / 7 AA	52
Phosphosite 12:	FTHL19	P0C7X4	S23	DRYFLRQSQEKREHA	75 / 8 AA	23
Phosphosite 13:	MPP3	Q13368	S426	HTTRPRKSHEKEGVE	85 / 7 AA	66
Phosphosite 14:	NGLY1	Q96IV0	S207	VQELKRKSQEKLSRA	87 / 8 AA	74
Phosphosite 15:	CEP152	O94986	T750	LELTLRKTTEKEQQT	75 / 8 AA	189
Phosphosite 16:	SLC31A1	O15431	S97	RESLLRKSQVSIRYN	100 / 6 AA	21
Phosphosite 17:	Brk (breast tumour kinase)	Q13882	S279	LLELLRDSDEKVLPV	75 / 8 AA	52
Phosphosite 18:	C1orf65	Q8N715	S309	RRLLLRQSQEQWQEK	75 / 8 AA	72
Phosphosite 19:	DARS	P14868	S10	SASASRKSQEKPREI	100 / 6 AA	57
Phosphosite 20:	CEP152	O94986	T751	ELTLRKTTEKEQQTQ	75 / 8 AA	189