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:	ASXL1
Human P-Site:	S501
P-Site Sequence:	PDNLARASASPDRIP
UniProt:	Q8IXJ9
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ASXL1	Q8IXJ9	S501	PDNLARASASPDRIP	100 / 9 AA	165
Phosphosite 1:	CXXC1	Q9P0U4	S136	GAMLARGSASPHKSS	77 / 9 AA	76
Phosphosite 2:	ASXL1	Q8IXJ9	S503	NLARASASPDRIPSL	100 / 7 AA	165
Phosphosite 3:	GFI1	Q99684	S71	APDRASASPDSCEGS	100 / 7 AA	45
Phosphosite 4:	GFI1	Q99684	S69	TEAPDRASASPDSCE	100 / 7 AA	45
Phosphosite 5:	IL17REL	Q6ZVW7	S134	LVQVPRASGSPDYYL	66 / 9 AA	38
Phosphosite 6:	DIDO1	Q9BTC0	S1017	KSILAKPSSSPDPRY	66 / 9 AA	244
Phosphosite 7:	IL17REL	Q6ZVW7	S136	QVPRASGSPDYYLRL	85 / 7 AA	38
Phosphosite 8:	HEATR5A	Q86XA9	S944	LYTLAQDSTSPDVQT	66 / 9 AA	222
Phosphosite 9:	PRSS36	Q5K4E3	S837	PPELAKASGSPHAVY	66 / 9 AA	92
Phosphosite 10:	ISM2	Q6H9L7	S49	LTRLAEVSASPDPRP	77 / 9 AA	64
Phosphosite 11:	PDHA2	P29803	S237	STERAAASPDYYKRG	85 / 7 AA	43
Phosphosite 12:	PKP1	Q13835	S695	IINLCRSSASPKAAE	66 / 9 AA	83
Phosphosite 13:	ULK1	O75385	S477	PLGFARASPSPPAHA	75 / 8 AA	113
Phosphosite 14:	ARHGAP30	Q7Z6I6	S238	SLPGTRASGSPEDLM	62 / 8 AA	95
Phosphosite 15:	RAD9B	Q6WBX8	S400	FDSLARASDSEEDMN	66 / 9 AA	48
Phosphosite 16:	ISM2	Q6H9L7	S130	PNPDTQASASPDPRP	75 / 8 AA	64
Phosphosite 17:	FRMPD2L1	Q6IN97	S225	DSWRDSASPDAGEGL	85 / 7 AA	35
Phosphosite 18:	FRMPD2	Q68DX3	S1214	DSWRDSASPDAGEGL	85 / 7 AA	144
Phosphosite 19:	FRMPD2L1	Q6IN97	S223	QEDSWRDSASPDAGE	85 / 7 AA	35
Phosphosite 20:	FRMPD2	Q68DX3	S1212	QEDSWRDSASPDAGE	85 / 7 AA	144