I have a 10 year old Raleigh Tour 4.0 that I have rebuilt/upgraded into a true hybrid; front suspension, but many road components. My friends call it my Frankenbike, aptly named. So my rear derailler is a Shimano 105-5700. My shifter is a Shimano SL-4700. When I had the local bike shop true my wheels and do a mild tune up, they said I had the wrong shifter. I had complained about it missing gears. They said I needed an SL-4600, which would match up perfectly with my 105-5700. I did a duck-AI, and that was one of the three shifters that was listed. Two were for handlebars with drops, but mine is a straight bar. Before I go and spend the money on another shifter, can anyone confirm that this is the proper shifter for a Shimano 105-5700 ten speed? TIA

AL