I ride a 2015 Kona Sutra, and I currently have bar end shifters. Is it possible to swap the bar end shifters to STI shifters since I have a MTB crank? as I am thinking about swapping to a carbon Handlebar and Stem

Crank: Shimano Deore Crank 48-36-22
F/D: SRAM X5
R/D: Shimano Deore SGS
Cassette: 11-34 (9 speed)