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:	S157
P-Site Sequence:	QHLLDELSRAQAWSG
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	S157	QHLLDELSRAQAWSG	100 / 9 AA	35
Phosphosite 1:	TRH	P20396	S217	LGLLDDLSRSQGAEE	66 / 9 AA	27
Phosphosite 2:	SYNM	O15061	S75	RQQLDELSWATALAE	77 / 9 AA	173
Phosphosite 3:	LUZP5	Q86XI2	S43	NELLDELSRKQKEEL	87 / 8 AA	132
Phosphosite 4:	BIRC6	Q9NR09	S567	HRSLDGLSRTQGESI	66 / 9 AA	528
Phosphosite 5:	FASTKD3	Q14CZ7	S489	ESHLDTLSRAQLTQL	87 / 8 AA	76
Phosphosite 6:	PLEC1	Q15149	S2530	KLRVAEMSRAQARAE	66 / 9 AA	532
Phosphosite 7:	SCTR	P47872	S50	DQCLQELSREQTGDL	66 / 9 AA	50
Phosphosite 8:	CCDC64	Q6ZP65	S195	QRLLDQLSRASEVER	85 / 7 AA	55
Phosphosite 9:	HECTD2	Q5U5R9	T435	SDSLDELTRKRADLK	66 / 9 AA	88
Phosphosite 10:	MATR3	P43243	S126	ARDLDELSRYPEDKI	100 / 6 AA	95
Phosphosite 11:	BAI1	O14514	S1334	KKLDSELSRAQEKAL	100 / 6 AA	174
Phosphosite 12:	FAM89B	Q8N5H3	S56	SRIHDELSRAARAPD	100 / 6 AA	19
Phosphosite 13:	TNFAIP8L1	Q8WVP5	Y43	SEVLDELYRATREFT	85 / 7 AA	21
Phosphosite 14:	CCDC146	Q8IYE0	S351	QNYHDELSRKQREKE	85 / 7 AA	113
Phosphosite 15:	TRIM7	Q9C029	S242	LGRLEELSREVAQKQ	66 / 9 AA	57
Phosphosite 16:	CLCN7	P51798	S801	KRGLEELSLAQT___	66 / 9 AA	89
Phosphosite 17:	CCHCR1	Q8TD31	S409	KGLQLELSRAQEARR	100 / 6 AA	89
Phosphosite 18:	MYH14	Q7Z406	S1911	EEAEEEASRAQAGRR	75 / 8 AA	228
Phosphosite 19:	KIAA1671	Q9BY89	S888	GCPLDPLSRATNGPS	85 / 7 AA	197
Phosphosite 20:	KANK1	Q14678	S336	ASQLEQLSRARRSGG	62 / 8 AA	147