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:	ALK1
Human P-Site:	T488
P-Site Sequence:	TALRIKKTLQKISNS
UniProt:	P37023
Intern. Prot. ID:	IPI00293271

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ALK1	P37023	T488	TALRIKKTLQKISNS	100 / 9 AA	56
Phosphosite 1:	ALK2	Q04771	T494	TALRIKKTLTKIDNS	88 / 9 AA	57
Phosphosite 2:	BMPR1A	P36894	T520	TALRIKKTLAKMVES	77 / 9 AA	60
Phosphosite 3:	C1orf14	Q9BZQ2	T378	IAQRFKKTLEKYKNK	66 / 9 AA	81
Phosphosite 4:	ARHGAP5	Q13017	T437	MKEKFKKTLEKIQFI	66 / 9 AA	172
Phosphosite 5:	MYH6	P13533	T864	EFGRIKETLEKSEAR	75 / 8 AA	224
Phosphosite 6:	BMPR1B	O00238	T490	TALRVKKTLAKMSES	66 / 9 AA	57
Phosphosite 7:	KIAA0913	A7E2V4	T301	LTDNIKKTLHKFCGP	75 / 8 AA	197
Phosphosite 8:	CYP7B1	O75881	T72	DPLRFMKTLQKQHGD	75 / 8 AA	58
Phosphosite 9:	PRPF31	Q8WWY3	T423	TKARISKTLQRTLQK	75 / 8 AA	55
Phosphosite 10:	ZBTB41	Q5SVQ8	T710	QSFRIKKTLTKHLVI	87 / 8 AA	105
Phosphosite 11:	Septin-7	Q16181	T90	PSHRIKKTVQVEQSK	85 / 7 AA	51
Phosphosite 12:	GPRC6A	Q5T6X5	T261	IEVRINRTLKKIILE	66 / 9 AA	105
Phosphosite 13:	CCDC68	Q9H2F9	T43	YVKKIRTTLQKIRTQ	66 / 9 AA	39
Phosphosite 14:	ATG2B	Q96BY7	S774	RGPWFKKSLQKEILY	62 / 8 AA	233
Phosphosite 15:	PIWIL3	Q7Z3Z3	T613	SQCVVKKTLEKVQAR	62 / 8 AA	101
Phosphosite 16:	SNAP-alpha	P54920	T286	MLLRIKKTIQGDEED	85 / 7 AA	33
Phosphosite 17:	RMND5A	Q9H871	T71	CCKRIKDTVQKLASD	66 / 9 AA	44
Phosphosite 18:	PRPF31	Q8WWY3	S421	EATKARISKTLQRTL	85 / 7 AA	55
Phosphosite 19:	C1orf146	Q5VVC0	T166	EQSPVWKTLQKIKLN	66 / 9 AA	20
Phosphosite 20:	MTRF1L	Q9UGC7	T342	TDHRINKTLHDLETF	55 / 9 AA	44