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:	HTR5A
Human P-Site:	S251
P-Site Sequence:	EAVEVKDSAKQPQMV
UniProt:	P47898
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HTR5A	P47898	S251	EAVEVKDSAKQPQMV	100 / 9 AA	40
Phosphosite 1:	SH3MD4	Q8TEJ3	S319	LYVELNDSAKQLIEM	75 / 8 AA	93
Phosphosite 2:	RAI1	Q7Z5J4	S637	PSLVKDSSKPPFSLE	75 / 8 AA	203
Phosphosite 3:	RAI1	Q7Z5J4	S636	APSLVKDSSKPPFSL	75 / 8 AA	203
Phosphosite 4:	Smc4	Q9NTJ3	S466	KLKEVMDSLKQETQG	75 / 8 AA	147
Phosphosite 5:	BRWD2	Q9BZH6	S701	EGNSVKDSARIPPDG	75 / 8 AA	137
Phosphosite 6:	PNN	Q9H307	S375	EETEVRESEKQQDSQ	55 / 9 AA	82
Phosphosite 7:	C15orf29	Q9H079	S43	NMKEVKKSPKQLAAY	75 / 8 AA	35
Phosphosite 8:	CCDC36	Q8IYA8	S259	SVPPVKDSASQTSPP	85 / 7 AA	65
Phosphosite 9:	SLCO6A1	Q86UG4	S84	KPGEVDDSLEQPCGL	66 / 9 AA	79
Phosphosite 10:	DMPK2	Q6DT37	S825	FRSSEKDSAKDPGIS	85 / 7 AA	173
Phosphosite 11:	POLRMT	O00411	S874	VMDDILDSADQPLTG	55 / 9 AA	139
Phosphosite 12:	EFCAB2	Q5VUJ9	S242	RAFEVLDSAKRGFLT	75 / 8 AA	30
Phosphosite 13:	BRCA2	P51587	S2006	VFSEIEDSTKQVFSK	62 / 8 AA	384
Phosphosite 14:	SMC1B	Q8NDV3	S322	AKKSIKDSEKQCSKQ	71 / 7 AA	144
Phosphosite 15:	C7orf27	Q6PJG6	S519	PCWEVRDSALEFLTQ	62 / 8 AA	88
Phosphosite 16:	LOC56964	Q6P2C0	T190	AINEVDDTSKQTTCI	62 / 8 AA	77
Phosphosite 17:	MLF1IP	Q71F23	S124	EIESVKISAKKPGRK	75 / 8 AA	48
Phosphosite 18:	QRICH2	Q9H0J4	T98	GTLSGDSTKQPSIEQ	83 / 6 AA	181
Phosphosite 19:	DCUN1D2	Q6PH85	T151	LEQELKDTAKFKDFY	71 / 7 AA	30
Phosphosite 20:	piccolo	Q9Y6V0	S521	QPPTVSPSAKQPPSQ	75 / 8 AA	567