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:	KIAA1931
Human P-Site:	S404
P-Site Sequence:	RSSCTSSSTHQRDGK
UniProt:	Q96PV7
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	KIAA1931	Q96PV7	S404	RSSCTSSSTHQRDGK	100 / 9 AA	97
Phosphosite 1:	KIAA1931	Q96PV7	S403	ERSSCTSSSTHQRDG	100 / 8 AA	97
Phosphosite 2:	KIAA1931	Q96PV7	S402	SERSSCTSSSTHQRD	100 / 7 AA	97
Phosphosite 3:	GPR156	Q8NFN8	S210	GKDVSCTSTSTHFCA	85 / 7 AA	89
Phosphosite 4:	GPR156	Q8NFN8	T211	KDVSCTSTSTHFCAS	85 / 7 AA	89
Phosphosite 5:	RAB40B	Q12829	S247	SYSLTTSSTHKRSSL	75 / 8 AA	31
Phosphosite 6:	RAB40AL	P0C0E4	S247	SYSLTTSSTHKRSSL	75 / 8 AA	31
Phosphosite 7:	TMED4	Q7Z7H5	T191	FRLTSESTNQRVLWW	75 / 8 AA	26
Phosphosite 8:	TMED4	Q7Z7H5	S190	RFRLTSESTNQRVLW	75 / 8 AA	26
Phosphosite 9:	RAB40B	Q12829	T248	YSLTTSSTHKRSSLR	75 / 8 AA	31
Phosphosite 10:	RAB40AL	P0C0E4	T248	YSLTTSSTHKRSSLC	75 / 8 AA	31
Phosphosite 11:	MSTO1	Q9BUK6	S515	GALCSSSSLHQTLEA	75 / 8 AA	62
Phosphosite 12:	ZNF642	Q49AA0	S315	FSQSASLSTHQRIHT	66 / 9 AA	61
Phosphosite 13:	TMED9	Q9BVK6	S198	RFRQTSESTNQRVLW	75 / 8 AA	27
Phosphosite 14:	ZNF642	Q49AA0	T316	SQSASLSTHQRIHTG	75 / 8 AA	61
Phosphosite 15:	DYN1	Q05193	T780	RSPTSSPTPQRRAPA	75 / 8 AA	97
Phosphosite 16:	TMEM120A	Q9BXJ8	S50	LQNNCTSSITRQKKR	75 / 8 AA	41
Phosphosite 17:	TBC1D15	Q8TC07	T268	LRGSDPSTHQRPPSE	83 / 6 AA	79
Phosphosite 18:	TBC1D15	Q8TC07	S267	SLRGSDPSTHQRPPS	83 / 6 AA	79
Phosphosite 19:	ZNF500	O60304	T370	SDRSNFSTHQRVHTG	100 / 5 AA	54
Phosphosite 20:	ZNF782	Q6ZMW2	S235	AALVTSNSTHPKGKS	55 / 9 AA	81