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:	C21orf82
Human P-Site:	S19
P-Site Sequence:	QKIRWSRSPPSSLLH
UniProt:	P59036
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C21orf82	P59036	S19	QKIRWSRSPPSSLLH	100 / 9 AA	7
Phosphosite 1:	C21orf82	P59036	S17	SSQKIRWSRSPPSSL	100 / 7 AA	7
Phosphosite 2:	CPAP	Q9HC77	S859	SKSRRSRSPPTSELM	77 / 9 AA	153
Phosphosite 3:	CACNA1A	O00555	S2249	RDQRWSRSPSEGREH	100 / 6 AA	282
Phosphosite 4:	CACNA1A	O00555	S2247	RARDQRWSRSPSEGR	100 / 6 AA	282
Phosphosite 5:	Cdc2L2	Q9UQ88	S222	KASHWSRSPPRPPRE	85 / 7 AA	91
Phosphosite 6:	CDK11B	P21127	S234	KASHWSRSPPRPPRE	85 / 7 AA	93
Phosphosite 7:	MEKK4	Q9Y6R4	T588	DYVQLSRTPPSSEEK	66 / 9 AA	182
Phosphosite 8:	C17orf72	P0C7W0	S12	AGGSWGRSPPQSAVP	75 / 8 AA	21
Phosphosite 9:	PPRC1	Q5VV67	S237	SRPRWGQSPPPQQRS	71 / 7 AA	178
Phosphosite 10:	CPAP	Q9HC77	S857	DLSKSRRSRSPPTSE	85 / 7 AA	153
Phosphosite 11:	SYNPO	Q8N3V7	S580	PLASWVRSPPSYSVL	85 / 7 AA	99
Phosphosite 12:	SVEP1	Q4LDE5	S655	PVIDWCRSPPPVQVS	83 / 6 AA	390
Phosphosite 13:	C1orf106	Q3KP66	S69	TQPGPGWSRCPPSLL	83 / 6 AA	73
Phosphosite 14:	FCMD	O75072	S439	KTWDWKRSPPNVQPN	71 / 7 AA	54
Phosphosite 15:	RAX	Q9Y2V3	S215	PLLSFSRSPPSATLS	75 / 8 AA	37
Phosphosite 16:	TCF23	Q7RTU1	S56	SWSNQRWSRATPGPR	71 / 7 AA	23
Phosphosite 17:	UBQLN4	Q9NRR5	S336	LPNPWSPSPPTSQAP	75 / 8 AA	64
Phosphosite 18:	FBXO46	Q6PJ61	S520	RATDSRWSRDPLYRD	83 / 6 AA	69
Phosphosite 19:	POLE	Q07864	S1827	HFYRWLRSPSSLLHD	75 / 8 AA	262
Phosphosite 20:	NEBL	O76041	S883	YRRHWSRSHSSSTFG	66 / 9 AA	116