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:	C8orf42
Human P-Site:	S50
P-Site Sequence:	RGWKEVTSLFNKDDE
UniProt:	Q86YL5
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C8orf42	Q86YL5	S50	RGWKEVTSLFNKDDE	100 / 9 AA	20
Phosphosite 1:	PIK3R4	Q99570	S740	LRSKDITSLFRHLHM	71 / 7 AA	153
Phosphosite 2:	ARMCX1	Q9P291	S375	KVPSELISLFNKEWD	75 / 8 AA	49
Phosphosite 3:	PIK3R4	Q99570	T739	ALRSKDITSLFRHLH	71 / 7 AA	153
Phosphosite 4:	CLUL1	Q15846	S193	QLTVDVNSLFNRSFN	62 / 8 AA	54
Phosphosite 5:	UBR4	Q5T4S7	T2050	SSKIRDVTFLFNEEG	62 / 8 AA	574
Phosphosite 6:	C14orf49	Q6ZMZ3	S179	RLLEEAASLFNRIGD	62 / 8 AA	112
Phosphosite 7:	OCRL	Q01968	S437	PDANEVKSLINKKDL	75 / 8 AA	104
Phosphosite 8:	ANPEP	P15144	T727	NYLKKQVTPLFIHFR	71 / 7 AA	110
Phosphosite 9:	TXLNA	P40222	S275	EKRKEVTSHFQVTLN	85 / 7 AA	62
Phosphosite 10:	PIK3C2A	O00443	S619	SKTADVTSLFGGEDT	71 / 7 AA	191
Phosphosite 11:	PIK3C2A	O00443	T618	RSKTADVTSLFGGED	71 / 7 AA	191
Phosphosite 12:	CAB39L	Q9H9S4	T98	FEGKKDVTQIFNNIL	62 / 8 AA	39
Phosphosite 13:	NUP98	P52948	S283	QQNQQTTSLFSKPFG	55 / 9 AA	188
Phosphosite 14:	RFTN1	Q14699	T281	SGKMEIFTLFNKPKS	55 / 9 AA	63
Phosphosite 15:	MAP3K1	Q13233	S387	LKNFEVESLFQKYHS	75 / 8 AA	164
Phosphosite 16:	C14orf135	Q63HM2	S931	SKMKEMSSLFPEDWY	71 / 7 AA	133
Phosphosite 17:	DENND4A	Q7Z401	S1429	GKSEVTSSFNASNTN	85 / 7 AA	209
Phosphosite 18:	DENND4A	Q7Z401	S1428	PGKSEVTSSFNASNT	85 / 7 AA	209
Phosphosite 19:	TXLNB	Q8N3L3	S248	EKRKEITSHFQSTLT	71 / 7 AA	77
Phosphosite 20:	PI5PA	Q15735	S468	IGLQEVNSMLNKRLK	55 / 9 AA	107