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:	CCDC138
Human P-Site:	S447
P-Site Sequence:	AQHSTMTSTLRRLGE
UniProt:	Q96M89
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CCDC138	Q96M89	S447	AQHSTMTSTLRRLGE	100 / 9 AA	76
Phosphosite 1:	CCDC138	Q96M89	T448	QHSTMTSTLRRLGED	100 / 8 AA	76
Phosphosite 2:	DOCK4	Q8N1I0	T92	VITEMTSTLRDWGTM	100 / 6 AA	225
Phosphosite 3:	SLC7A4	O43246	T31	LEDSTMETSLRRCLS	66 / 9 AA	68
Phosphosite 4:	WIPF3	A6NGB9	S36	PPVSTDTSSLRRADP	77 / 9 AA	49
Phosphosite 5:	Sh3rf2	Q8TEC5	T284	SSRGNTSTLRRGPGS	100 / 6 AA	79
Phosphosite 6:	PHC3	Q8NDX5	T880	SVPSAMTTRLRRQSE	66 / 9 AA	106
Phosphosite 7:	KIF6	Q6ZMV9	T303	PYRNSMMTSVLRDSL	75 / 8 AA	93
Phosphosite 8:	KIF6	Q6ZMV9	S304	YRNSMMTSVLRDSLG	75 / 8 AA	93
Phosphosite 9:	RGAG1	Q8NET4	T912	PASGTMSTPLRRPSA	55 / 9 AA	144
Phosphosite 10:	SCN11A	Q9UI33	S1447	SIVSTMISTLENQEH	85 / 7 AA	205
Phosphosite 11:	ARHGEF17	Q96PE2	T540	TLKDLTATLRRAKSF	71 / 7 AA	222
Phosphosite 12:	Sh3rf2	Q8TEC5	S283	SSSRGNTSTLRRGPG	100 / 6 AA	79
Phosphosite 13:	ATRIP	Q8WXE1	S524	LSDGDMTSALRGVAD	62 / 8 AA	86
Phosphosite 14:	ATRIP	Q8WXE1	T523	RLSDGDMTSALRGVA	62 / 8 AA	86
Phosphosite 15:	MYO18B	Q8IUG5	T2288	YQTTGASTLRRGRAG	75 / 8 AA	285
Phosphosite 16:	ARPC4	P59998	T4	____MTATLRPYLSA	71 / 7 AA	20
Phosphosite 17:	PSMD3	O43242	T310	SEARRTMTNALRKAP	71 / 7 AA	61
Phosphosite 18:	NFKBIL1	Q9UBC1	S26	RPKSSMASTSRRQRR	66 / 9 AA	43
Phosphosite 19:	LPPR4	Q7Z2D5	S726	SISSSRDSTLRRKGN	66 / 9 AA	88
Phosphosite 20:	SCN8A	Q9UQD0	T1888	VSYEPITTTLRRKQE	71 / 7 AA	225