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:	HTRA4
Human P-Site:	S39
P-Site Sequence:	EKLHTQPSCPAVCQP
UniProt:	P83105
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HTRA4	P83105	S39	EKLHTQPSCPAVCQP	100 / 9 AA	51
Phosphosite 1:	KIF2C	Q99661	S153	PPAPTRPSCPAVAEI	87 / 8 AA	81
Phosphosite 2:	AKAP11	Q9UKA4	S1025	SSLETLPSCPAVTGQ	87 / 8 AA	211
Phosphosite 3:	HTRA4	P83105	T36	AGAEKLHTQPSCPAV	100 / 6 AA	51
Phosphosite 4:	PRMT8	Q9NR22	S54	HHVSTQPSCPGRGKM	85 / 7 AA	45
Phosphosite 5:	Per2	O15055	S840	PSDTSQSSCPAVPFP	75 / 8 AA	137
Phosphosite 6:	FASN	P49327	T1557	SLRHAQPTCPGAQLC	55 / 9 AA	273
Phosphosite 7:	tau	P10636	S427	SDPLIQPSSPAVCPE	75 / 8 AA	79
Phosphosite 8:	KIAA1614	Q5VZ46	S865	PPSQTQPSRPQVRHP	66 / 9 AA	127
Phosphosite 9:	ACP6	Q9NPH0	S266	EQAHNLPSCPMLKRF	55 / 9 AA	49
Phosphosite 10:	ZCCHC14	Q8WYQ9	S725	ANMATLPSCPAPSSS	85 / 7 AA	100
Phosphosite 11:	NLRC5	Q86WI3	S1297	YLLETLPSCPRVREA	75 / 8 AA	205
Phosphosite 12:	RPESP	Q8IVN8	S254	VRRVDQCSCPAVHSF	85 / 7 AA	30
Phosphosite 13:	RIZ	Q13029	S876	HSVQPTCSAVKKRKP	71 / 7 AA	189
Phosphosite 14:	C9orf30	Q96H12	S173	SQPEPSCSAVRITAN	71 / 7 AA	32
Phosphosite 15:	tau	P10636	S428	DPLIQPSSPAVCPEP	75 / 8 AA	79
Phosphosite 16:	MYLK2	Q9H1R3	S151	PAFLHSPSCPAIISS	83 / 6 AA	65
Phosphosite 17:	MUC5B	Q9HC84	S3475	TTGTTQPSTPALSSP	75 / 8 AA	590
Phosphosite 18:	MUC5B	Q9HC84	T3476	TGTTQPSTPALSSPH	75 / 8 AA	590
Phosphosite 19:	C9orf30	Q96H12	S171	GTSQPEPSCSAVRIT	55 / 9 AA	32
Phosphosite 20:	KIAA0922	A2VDJ0	S1386	LPQYAEPSCPSLPAG	44 / 9 AA	179