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:	Histone H3.3C
Human P-Site:	S29
P-Site Sequence:	ATKAARKSTPSTCGV
UniProt:	Q6NXT2
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	Histone H3.3C	Q6NXT2	S29	ATKAARKSTPSTCGV	100 / 9 AA	15
Phosphosite 1:	Histone H3.3C	Q6NXT2	T30	TKAARKSTPSTCGVK	100 / 8 AA	15
Phosphosite 2:	H3F3A	P84243	S29	ATKAARKSAPSTGGV	88 / 9 AA	15
Phosphosite 3:	IGSF9B	Q9UPX0	S1251	AVSFSRKSTPSTGSP	87 / 8 AA	147
Phosphosite 4:	IGSF9B	Q9UPX0	T1252	VSFSRKSTPSTGSPS	87 / 8 AA	147
Phosphosite 5:	H3 iso2	Q71DI3	S29	ATKAARKSAPATGGV	77 / 9 AA	15
Phosphosite 6:	HIST1H3A	P68431	S29	ATKAARKSAPATGGV	77 / 9 AA	15
Phosphosite 7:	TNKS2	Q9H2K2	S59	RDTAGRKSTPLHFAA	85 / 7 AA	127
Phosphosite 8:	HIST3H3	Q16695	S29	ATKVARKSAPATGGV	75 / 8 AA	16
Phosphosite 9:	DHTKD1	Q96HY7	S457	KIIRARKSIPDTYAE	75 / 8 AA	103
Phosphosite 10:	ABCC12	Q96J65	S451	EHEASRKSTPKKLQN	85 / 7 AA	152
Phosphosite 11:	C10orf68	Q9H943	S622	LHAAARKSVPHPYF_	85 / 7 AA	72
Phosphosite 12:	HEFL	Q9NQ75	S625	ETESHQKSTPSTKQR	85 / 7 AA	87
Phosphosite 13:	RRP1	P56182	S315	FEMASRQSTPSQNRK	75 / 8 AA	53
Phosphosite 14:	HEFL	Q9NQ75	T626	TESHQKSTPSTKQRE	85 / 7 AA	87
Phosphosite 15:	WHSC1L1	Q9BZ95	S478	KTAAARKSLPASITM	66 / 9 AA	162
Phosphosite 16:	ZNF618	Q5T7W0	S22	ASAAGRKSTASRERL	75 / 8 AA	105
Phosphosite 17:	Histone H3.3C	Q6NXT2	S32	AARKSTPSTCGVKPH	100 / 6 AA	15
Phosphosite 18:	TNKS2	Q9H2K2	S212	HASDGRKSTPLHLAA	71 / 7 AA	127
Phosphosite 19:	TNKS	O95271	S370	HASDGRKSTPLHLAA	71 / 7 AA	142
Phosphosite 20:	ANKRD6	Q9Y2G4	T529	RACRAKSTPSTCESS	100 / 6 AA	80